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 ###Instrução: Quantas vezes o Public Policy Polling sob o Republicano: Jack Hoogendyk?
 ###Tabelas: CREATE TABLE winners_knockout (winners_knockout_id AUTO_INCREMENT PRIMARY KEY, Home (1st leg) VARCHAR, Home (2nd leg) VARCHAR, 1st Leg VARCHAR, 2nd leg VARCHAR, Aggregate VARCHAR) CREATE TABLE  (_id AUTO_INCREMENT PRIMARY KEY, Poll Source VARCHAR, Dates administered VARCHAR, Democrat: Carl Levin VARCHAR, Republican: Jack Hoogendyk VARCHAR, Lead Margin INT) CREATE TABLE legislation_sponsored_by_john_mccain (legislation_sponsored_by_john_mccain_id AUTO_INCREMENT PRIMARY KEY, Years covered VARCHAR, All bills sponsored INT, All amendments sponsored INT, All bills cosponsored INT, All amendments cosponsored INT, Bills originally cosponsored INT, Amendments originally cosponsored INT) CREATE TABLE 2008_season_players (2008_season_players_id AUTO_INCREMENT PRIMARY KEY, Player VARCHAR, Squad no INT, Appearances INT, Tries INT, Goals INT, F Goals INT, Points INT, Contract ends INT) CREATE TABLE house_of_rohan-chabot (house_of_rohan-chabot_id AUTO_INCREMENT PRIMARY KEY, Name VARCHAR, Birth VARCHAR, Marriage VARCHAR, Became Duke VARCHAR, Ceased to be Duke VARCHAR, Death VARCHAR, Spouse VARCHAR)  
SELECT COUNT Republican: Jack Hoogendyk FROM  WHERE Poll Source = Public Policy Polling